Boot



FIG. 1 is a perspective view of the boot;

FIG. 2 is a front elevational view of the boot;

FIG. 3 is a rear elevational view of the boot;

FIG. 4 is a right side elevational view of the boot;

FIG. 5 is a top plan view of the boot; and,

FIG. 6 is a left side elevational view of the boot.

The ornamental design for a boot, as shown and described.